﻿using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.Networking.Proximity;
using Windows.Networking.Sockets;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;

// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234238

namespace iRacer.WinStore
{
    /// <summary>
    /// An empty page that can be used on its own or navigated to within a Frame.
    /// </summary>
    public sealed partial class MainPage : Page
    {
        public MainPage()
        {
            this.InitializeComponent();
        }

        /// <summary>
        /// Invoked when this page is about to be displayed in a Frame.
        /// </summary>
        /// <param name="e">Event data that describes how this page was reached.  The Parameter
        /// property is typically used to configure the page.</param>
        protected override void OnNavigatedTo(NavigationEventArgs e)
        {
            Loaded += MainPage_Loaded;
        }

        async void MainPage_Loaded(object sender, RoutedEventArgs e)
        {
            await SetupDeviceConn();
        }

        private async Task<bool> SetupDeviceConn()
        {
            PeerFinder.Start();
            
            //Connect to your paired NXTCar using BT + StreamSocket (over RFCOMM)
            PeerFinder.AlternateIdentities["Bluetooth:PAIRED"] = "";

            var devices = await PeerFinder.FindAllPeersAsync();
            if (devices.Count == 0)
            {
                //MessageBox.Show("No bluetooth devices are paired, please pair your NXTCar");
                await Windows.System.Launcher.LaunchUriAsync(new Uri("ms-settings-bluetooth:"));
                return false;
            }

            PeerInformation peerInfo = devices.FirstOrDefault(c => c.DisplayName.Contains("Car"));
            if (peerInfo == null)
            {
                //MessageBox.Show("No paired NXTCar was found, please pair your NXTCar");
                await Windows.System.Launcher.LaunchUriAsync(new Uri("ms-settings-bluetooth:"));
                return false;
            }

            //StreamSocket s = new StreamSocket();
            //await s.ConnectAsync(peerInfo.DisplayName, "1");

            //cc = new CarControl(s);

            return true;
        }




    }
}
